Prefabricated wall construction unit for houses



FIG. 1 is a perspective view of a side element of a prefabricated wall construction unit for houses of my new design.

FIG. 2 is a perspective view of an internal corner element of a prefabricated wall construction unit for houses of my new design.

FIG. 3 is a perspective view of an external corner element of a prefabricated wall construction unit for houses of my new design.

The side element illustrated in FIG. 1 is characterized by having one plain major surface and one striped major surface. The planes of these two major surfaces are parallel.

The internal corner element illustrated in FIG. 2 is characterized by having one plain major surface and one striped major surface. The planes of these two major surfaces are parallel.

The external corner element illustrated in FIG. 3 is characterized by having one plain major surface and one striped major surface. The planes of these two major surfaces are parallel.

The stripe or stripes in one of the major planar surfaces of the external corner element and the internal corner element and the side element are flush with the surface of the said elements. 

The ornamental design for prefabricated wall construction unit for houses, as shown and described. 